package ppxlib

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Standard infrastructure for ppx rewriters

Install

Dune Dependency

github.com Readme Changelog MIT License Edit opam file Versions (38)

Authors

J

Jane Street Group, LLC <opensource@janestreet.com>

Maintainers

O

opensource@janestreet.com

Sources

ppxlib-0.34.0.tbz

sha256=d77d97165a158d7ae56b7c0387cd04e9927d7e7e797ca1039ffb5bb17a6661a7

sha512=84954f375b0c3ed063c874c47cc2597cceea338de0f567f64f340bd4e3569ef88421369b92bd5830701216bcdb88d78f50f3896c8edeb13250f0e7337c106b7d

doc/ppxlib.stdppx/Stdppx/Char/index.html

Module `Stdppx.Char`Source

include module type of struct include Char end

Sourceval code : char -> int

Return the ASCII code of the argument.

Sourceval chr : int -> char

Return the character with the given ASCII code.

raises Invalid_argument
if the argument is outside the range 0--255.

Sourceval escaped : char -> string

Return a string representing the given character, with special characters escaped following the lexical conventions of OCaml. All characters outside the ASCII printable range (32..126) are escaped, as well as backslash, double-quote, and single-quote.

Sourceval lowercase_ascii : char -> char

Convert the given character to its equivalent lowercase character, using the US-ASCII character set.

since 4.03

Sourceval uppercase_ascii : char -> char

Convert the given character to its equivalent uppercase character, using the US-ASCII character set.

since 4.03

Sourcetype t = char

An alias for the type of characters.

Sourceval seeded_hash : int -> t -> int

A seeded hash function for characters, with the same output value as Hashtbl.seeded_hash. This function allows this module to be passed as argument to the functor Hashtbl.MakeSeeded.

since 5.1

Sourceval hash : t -> int

An unseeded hash function for characters, with the same output value as Hashtbl.hash. This function allows this module to be passed as argument to the functor Hashtbl.Make.

since 5.1

include Comparisons with type t := char

Sourceval compare : char -> char -> int

Sourceval equal : char -> char -> bool

Sourceval (=) : char -> char -> bool

Sourceval (<) : char -> char -> bool

Sourceval (>) : char -> char -> bool

Sourceval (<>) : char -> char -> bool

Sourceval (<=) : char -> char -> bool

Sourceval (>=) : char -> char -> bool

Sourceval min : char -> char -> char

Sourceval max : char -> char -> char